Video recorded on an elementary school playground, for comparison with video data in the same school's hallway, conducted for my dissertation research. To access a similar video clip of the hallway, go to http://www.archive.org/details/playground1. Four other video clips of the hallway are available by changing the last digit in the address to a 2, 3, 4, or 5.
To access the complete dissertation on school hallways, go to http://www.don.ratcliffs.net/qual.
![[item image]](http://ia700504.us.archive.org/21/items/playground3/playground3.gif?cnt=0 "[item image]")
![[help]](/images/question.gif "[help]")
